yeah they will...i have a slayer ar-1 and diablo and all three boards are interchangable. actually got my BD5 board that is is my wrath right now out of one of the other two guns. another thing, if you have the lcd screen to go on any of those boards you can pull the jumper out of the aux plug, adjust all your settings, put the jumper back in and pull the lcd back off and your settings are locked.